Toro WORKMAN GTX 07131 Operator's Manual page 31

4. Remove the dust cap from the hub
Figure 31
1. Cotter pin
2. Spindle
3. Tab washer
5. Remove the cotter pin and nut retainer from the
spindle and spindle nut
6. Remove the spindle nut from the spindle, and separate
the hub and rotor assembly from the spindle
31 and Figure 32).
Figure 32
1. Spindle
7. Wipe clean the spindle with a rag.
8. Repeat steps 1 through
other side of the machine.
(Figure 31).
4. Spindle nut
5. Nut retainer
6. Dust cap
(Figure 31).
(Figure
2. Hub and rotor assembly
7 to the hub and rotor at the
Greasing the Wheel Bearings
1. Remove the outboard bearing and bearing race from
the hub (Figure
1. Seal
2. Inboard bearing
3. Inboard-bearing race
2. Remove the seal, inboard bearing from the hub
33).
3. Wipe clean the seal and check for wear and damage.
Note: Do not use cleaning solvent to clean the seal.
Replace the seal if it is worn or damaged.
4. Clean the bearings and races, and check these parts for
wear and damage.
Note: Replace all worn or damaged parts. Ensure that
the bearings and races are clean and dry.
5. Clean the cavity of the hub of all grease, dirt, and debris
(Figure 33).
6. Pack the bearings with the specified grease.
7. Fill the cavity of hub 50 to 80% full of the specified
grease (Figure 33).
8. Assemble the inboard bearing onto the race at the
inboard side of the hub and install the seal
9. Repeat steps 1 through
hub.
31
33).
Figure 33
4. Bearing cavity (hub)
5. Outboard-bearing race
6. Outboard bearing
8 to the bearings for the other
(Figure
(Figure 33).